Sausalito-based Heath Ceramics recently introduced the Dual Glaze collection of tiles, "a combination of glossy and matte colors, which takes texture, contrast, and depth to a new level. Glazes are overlaid on a single tile, creating variations in reflection and the illusion of varying tile sizes within an installation." The 2-by-4-inch, in-stock Dual Glaze Tiles come in four colors—opaque white, stone gray, paprika, or jade—and are $45 per square foot at Heath Ceramics.